《流感》改编自韩相云作家的同名小说，以首尔高层建筑防空部队为背景，讲述了军人宰允跟他刚接到分手通知的女友英珠与丧尸展开殊死搏斗并奔向对方的过程。

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.